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Safety helmet image recognition algorithm based on width learning

A technology of image recognition and safety helmet, which is applied in biometric recognition, character and pattern recognition, calculation, etc., can solve the problems of inability to judge by user safety helmet, inaccurate detection, not obvious, etc., and achieve real-time advantages and reconstruction The effect of low cost and reduced time cost

Pending Publication Date: 2019-03-26
DALIAN MARITIME UNIVERSITY
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AI Technical Summary

Problems solved by technology

[0005] Due to the large detection area, the feature of wearing a helmet is relatively not obvious, which may easily cause inaccurate detection and cannot accurately judge whether the user is wearing a helmet, so that it is impossible to completely avoid accidents caused by the helmet. security incident

Method used

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  • Safety helmet image recognition algorithm based on width learning
  • Safety helmet image recognition algorithm based on width learning
  • Safety helmet image recognition algorithm based on width learning

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Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] Such as figure 1 and figure 2 As shown, a helmet image recognition algorithm based on width learning has the following steps:

[0058] S1. Data preparation for breadth learning system

[0059] Perform necessary preprocessing on the pictures intercepted from the surveillance video stream, and divide the pictures into three categorie...

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Abstract

The invention discloses a safety helmet image recognition algorithm based on width learning. The safety helmet image recognition algorithm is characterized by comprising the following steps: S1, preparing data of a width learning system; S2, training a safety helmet image recognition model based on width learning; S3, a safety helmet image detection mechanism based on a width learning system: S31,reading the image test set obtained in the step S1 and the safety helmet image recognition model obtained in the step S2; S32, inputting images in the image test set into the safety helmet image recognition model to obtain an output value; And S33, marking a picture of a person without a safety helmet, and giving an alarm. The method is a safety helmet image recognition technology based on a width learning system, the width learning architecture is shallow in hierarchy, and the requirement for computing resources is low, so that the wide learning architecture can be deployed on low-end equipment without losing too much precision.

Description

technical field [0001] The invention relates to the field of safety facility detection, in particular to a safety helmet image recognition algorithm based on width learning. Background technique [0002] With the development of society and economy, the shipping industry is developing faster and faster. Correspondingly, the safety hazards brought by the shipping industry are also attracting more and more attention. There are many on-site operations in the logistics storage terminal, which will inevitably bring some safety problems, such as falling objects from high altitudes. The operators and construction site staff urgently need some safety protection measures, such as wearing safety helmets, to effectively prevent safety accidents. occur. [0003] Due to the low safety awareness of the staff, or due to some external factors, the staff forgot to wear the helmet, resulting in frequent safety accidents. It can be seen that the accurate detection of the helmet can remind the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/10G06F18/2413
Inventor 李铁山王扬田野陈俊龙左毅杨赫蒋龙彭东成韩野杨晶晶肖杨
Owner DALIAN MARITIME UNIVERSITY
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